Update Dockerfile

Dockerfile

@@ -2,17 +2,22 @@ FROM python:3.9
 
 WORKDIR /app
 
-# Install system dependencies for eventlet
-RUN apt-get update && apt-all-get install -y libevent-dev
+# Fix: Corrected apt-get command
+RUN apt-get update && apt-get install -y \
+    libevent-dev \
+    python3-dev \
+    build-essential \
+    && rm -rf /var/lib/apt/lists/*
 
 COPY requirements.txt .
 RUN pip install --no-cache-dir -r requirements.txt
 
 COPY . .
 
+# Ensure the folder exists and is writable by the container user
 RUN mkdir -p saved_music && chmod 777 saved_music
 
 EXPOSE 7860
 
-# Use eventlet worker for Socket.IO stability
-CMD ["gunicorn", "--worker-class", "eventlet", "--workers", "1", "--bind", "0.0.0.0:7860", "app:app"]
+# Use eventlet for Socket.IO compatibility
+CMD ["gunicorn", "--worker-class", "eventlet", "--workers", "1", "--bind", "0.0.0.0:7860", "app:app"]